29579970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1879

約数の個数: 64

約数和(自身を含む): 82206720

約数和(自身を除く): 52626750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 1783, 2370, 2765, 3318, 3566, 5349, 5530, 8295, 8915, 10698, 12481, 16590, 17830, 24962, 26745, 37443, 53490, 62405, 74886, 124810, 140857, 187215, 281714, 374430, 422571, 704285, 845142, 985999, 1408570, 1971998, 2112855, 2957997, 4225710, 4929995, 5915994, 9859990, 14789985, 29579970]

約数ペア:

[(1, 29579970), (2, 14789985), (3, 9859990), (5, 5915994), (6, 4929995), (7, 4225710), (10, 2957997), (14, 2112855), (15, 1971998), (21, 1408570), (30, 985999), (35, 845142), (42, 704285), (70, 422571), (79, 374430), (105, 281714), (158, 187215), (210, 140857), (237, 124810), (395, 74886), (474, 62405), (553, 53490), (790, 37443), (1106, 26745), (1185, 24962), (1659, 17830), (1783, 16590), (2370, 12481), (2765, 10698), (3318, 8915), (3566, 8295), (5349, 5530)]